step 1: -x=7x+20
Mathematics, 26.10.2020 18:20 amycressey1970
What is the justification for step 2 in the solution process
12-x=7x+32
step 1: -x=7x+20
step 2: -8x=20
A. the division property of equality
B. the addition property of equality
C. the multiplication property of equality
D. the subtraction property of equality
Answers: 3
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You know the right answer?
What is the justification for step 2 in the solution process
12-x=7x+32
step 1: -x=7x+20
step 1: -x=7x+20
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